Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$3,118$667$506$181$857$8,092$478
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$72,747$12,394$63,292$20,780$65,942$35,131$46,272
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$104 $6,216$26$2,374$725$3,029
Safety/relief valves for pipes/boiler shells/tanks/vats or the like  $10$3,068   
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$12,263$3,288$50,293$3,568$3,114$29,138$7,050
Parts of the appls. of 84.81$1,455$28,739$1,011$484$1,139$356$1,703
Total$89,687$45,088$121,328$28,107$73,426$73,442$58,532